An international team of scientists has produced the first high-powered, randomly polarised laser beam with a “Q switch” laser, which typically emits pulses of light so brief that they’re measured in ...
Everyone wants clear, glowing skin. But for many, uneven skin tone, dark spots, and pigmentation problems stand in the way of that perfect look. Sun exposure, hormonal changes, and pollution can leave ...
Highly Recommended Passive Q-switch Crystals List from Yutai Optics: Passive Q-switch Cr4+:YAG Crystals; Passive Q-Switch V:YAG Crystals; Passive Q-switch Co2+:MgAl2O4 Crystals. Cr4+:YAG is an ideal ...